title: The protocol or procedure is to follow the instructed forms of the operator, but for more federal aspects, they are investig 
story: The protocol or procedure is to follow the instructed forms of the operator, but for more federal aspects, they are investigational.
  
  The protocol or procedure is to follow the instructions of the surgeon, but for more federal aspects, they are investigationalGiovanni Ligati
  
  Giovanni Ligati (9 April 1923 – 3 February 2010) was an Italian Roman Catholic priest and bishop. Ligati was born and ordained as a priest in 1943 and was named as