Then Father Josef's co-worker Brother Laurenz Schelbert gave him a copy of the book Gesund in die Zukunft (Good Health for the Future through Foot Reflexology) by Swiss nurse Hedi Masafret.
當時吳神父的同工薛宏道修士拿給他一本瑞士護士瑪莎微以德文寫成的腳底按摩書，書名是《未來的健康》（中文譯本書名為《病理按摩法》）。