Question: Zhong Nanshan discovered a coronavirus that caused an outbreak during what years?

Context paragraphs:
Pipistrellus bat coronavirus HKU5: Pipistrellus bat coronavirus HKU5 (Bat-CoV HKU5) is an enveloped, positive sense, single-stranded RNA mammalian Group 2 betacoronavirus discovered in Japanese Pipistrellus in Hong Kong.  This strain of coronavirus is closely related to the newly identified novel MERS-CoV that is responsible for the 2012 Middle East respiratory syndrome coronavirus outbreaks in Saudi Arabia, Jordan, United Arab Emirates, the United Kingdom, France, and Italy.

Zhong Nanshan: Zhong Nanshan (; born 20 October 1936) is a Chinese pulmonologist, who discovered the SARS coronavirus in 2003.  He was the President of the Chinese Medical Association from 2005 to 2009 and is currently the editor-in-chief of the "Journal of Thoracic Disease".  He is most well known for managing the SARS outbreak in Guangdong province in 2003.  He was voted one of China's top 10 scientists in 2010.

SARS coronavirus: The SARS coronavirus, sometimes shortened to SARS-CoV, is the virus that causes severe acute respiratory syndrome (SARS).  On April 16, 2003, following the outbreak of SARS in Asia and secondary cases elsewhere in the world, the World Health Organization (WHO) issued a press release stating that the coronavirus identified by a number of laboratories was the official cause of SARS.  Samples of the virus are being held in laboratories in New York City, San Francisco, Manila, Hong Kong, and Toronto.

Wen Zhong (Investiture of the Gods): Wen Zhong () is a character in the classic Chinese novel "Fengshen Yanyi".  Wen Zhong had been the top ranked official under King Da Yi since the times of old.  Following the death of Da Yi, Wen Zhong would crown Zi Shou as the new king of the Shang Dynasty.  In short time, Wen Zhong would head out on his great dragon to subdue rebelling demons within the North Sea (an action that would take over fifteen years).

Journal of Thoracic Disease: The Journal of Thoracic Disease is a peer-reviewed open access medical journal covering pulmonology.  It was established in December 2009 and is published monthly by AME Publishing Company.  It is the official journal of the State Key Laboratory of Respiratory Disease, the Guangzhou Institute of Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, and the Society for Thoracic Disease.  The editor-in-chief is Zhong Nanshan (Guangzhou Institute of Respiratory Diseases).  According to the "Journal Citation Reports", the journal has a 2016 impact factor of 2.365.

Rousettus bat coronavirus HKU9: Rousettus bat coronavirus HKU9 (Bat-CoV HKU9) is an enveloped, positive-sense, single-stranded RNA mammalian Group 2 betacoronavirus discovered in Rousettus bats in China in 2011.  This strain of coronavirus is closely related to the newly identified novel EMC/2012 strain found in London which is related to the MERS-CoV.  The MERS-CoV species is responsible for the 2012 Middle East respiratory syndrome coronavirus outbreaks in Saudi Arabia, Jordan, United Arab Emirates, the United Kingdom, France, and Italy.

Severe acute respiratory syndrome: Severe acute respiratory syndrome (SARS) is a viral respiratory disease of zoonotic origin caused by the SARS coronavirus (SARS-CoV).  Between November 2002 and July 2003, an outbreak of SARS in southern China caused an eventual 8,098 cases, resulting in 774 deaths reported in 37 countries, with the majority of cases in Hong Kong (9.6% fatality rate) according to the World Health Organization (WHO).  No cases of SARS have been reported worldwide since 2004.

Malik Peiris: Joseph Sriyal Malik Peiris (裴偉士), ( ඡීරිස්), ( பீறிஸ்), FRS, Légion d'Honneur, was born on 10 November 1949, in Sri Lanka.  He is referred to in scientific publications and media reports as JSM Peiris, JS Peiris, Joseph Peiris and, most commonly, as Malik Peiris.  His close family and friends prefer to use the middle name Sriyal.  He is a distinguished old boy of St. Anthony's College Kandy and later studied medicine at the University of Ceylon, Peradeniya, Sri Lanka.  This was followed by post graduate study at the Sir William Dunn School of Pathology, University of Oxford, UK, leading to the award of the DPhil degree.  After further work in the UK and Sri Lanka, he founded the clinical diagnostic and public health virology laboratory at Queen Mary Hospital, which is part of the University of Hong Kong, in 1995.  Professor Peiris and his team of scientists and doctors were strategically placed to face the challenges of the Avian influenza virus outbreak, the Severe Acute Respiratory Syndrome (SARS) coronavirus outbreak and, currently, the Middle Eastern Respiratory Syndrome (MERS) coronavirus outbreak.  Original research carried out by the Hong Kong laboratories have made major contributions to our knowledge of the causative viruses of these diseases, and our understanding, diagnosis, treatment and prevention of the diseases that these viruses cause.  During the years 2003-2004, Professor Peiris was credited with authoring the highest number of high impact publications in the scientific world.

Zhong Kuangshi: Zhong Kuangshi (鍾匡時) was a warlord late in the Chinese dynasty Tang Dynasty, who briefly controlled Zhennan Circuit (鎮南, headquartered in modern Nanchang, Jiangxi) after the death of his father Zhong Chuan, who had ruled the circuit for 20 years.  Shortly after Zhong Kuangshi's takeover, rival warlord Yang Wo the military governor of Huainan Circuit (淮南, headquartered in modern Yangzhou, Jiangsu) defeated and captured Zhong, taking Zhennan under his control.

Timeline of the SARS outbreak: The following is a timeline of the 2002–04 outbreak of severe acute respiratory syndrome (SARS).

Supporting paragraphs: Zhong Nanshan Timeline of the SARS outbreak
Answer: 2002–04