Mezue nkebi ahịrịokwu a: Peter H Beighton (onye a mụrụ na 1934) bụ ọkà mmụta banyere mkpụrụ ndụ ihe nketa. Amụrụ na Lancashire na England na 1934 ma tozuru oke na ọgwụ na 1957 na St Mary's Hospital, Mahadum London. Mgbe ọtụtụ ọzụzụ gachara, Beighton jere ozi dị ka onye ọrụ ahụike na Parachute Regiment na ndị agha United Nations n'oge
Nsogbu Congo. N'afọ 1966 Beighton malitere ọzụzụ n'ịgwọ ọrịa dị n'ime ụlọ ọgwụ St Thomas dị na London ma nwee mkpakọrịta nyocha Fulbright na mkpụrụ ndụ ihe nketa na 1968-69 na Dr. Victor McKusick na Johns Hopkins Hospital na Baltimore, USA.