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.
Por la década de 1950, como principal autoridad del mundo en el tema, declaró que había visto menos de 150 verdaderos casos de su síndrome mientras recogía referencias de lugares tan lejanos como Sudáfrica.