By the 1950s, as the world's leading authority on the subject, he declared that he had seen less than 150 true cases of his syndrome while fielding referrals from as far away as South Africa.
1950. gadu sākumā kā šīs jomas vadošais speciālists pasaulē viņš paziņoja, ka ir sastapies ar mazāk nekā 150 īstiem šī sindroma gadījumiem, saņemot atzinuma pieprasījumus pat no tik tālām vietām kā Dienvidāfrika.