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.
Nos anos 50, como autor principal do tema, declarou que vira menos de 150 casos verdadeiros do "seu" síndrome, apresentando referências de países tão longínquos como a África do Sul.