Original sentence: Bussum, the Netherlands: Uitgeverij Haan, 1983.ISBN 90-228-3652-5.In 1970 van der Stok moved to Honolulu, where he practised medicine, and in 1987 published War Pilot of Orange.Oorlogsvlieger van Oranje (in Dutch).There he worked as an OB-GYN in  Syracuse, New York and as a GP in Ruidoso, New Mexico, though he later joined NASA's space lab research team in Huntsville, Alabama.van der Stok, Bram
Edited sentence: In 1970 van der Stok moved to Honolulu, where he practised medicine, and in 1980 published Oorlogsvlieger van Oranje, later tranlsated in to English as War Pilot of Orange.There he worked as an OB-GYN in Syracuse, New York and as a GP in Ruidoso, New Mexico, though he later joined NASA's space lab research team in Huntsville, Alabama