C. Hammer

发表

O. Braun-falco, G. Fruhmann, B. Adelmann-Grill, 1984, Chest.

B. Disilvio, N. Chan-Tompkins, M. Naddour, 2017, The American journal of medicine.

B. Disilvio, N. Chan-Tompkins, M. Naddour, 2018, Journal of General Internal Medicine.