by Gelman, H K, Janzen, W R, Skolnik, E M
Published in Archives of otolaryngology (1960) (01.06.1974)

by Holinger, P H, Gelman, H K, Wolfe, Jr, C K
Published in The Laryngoscope (01.01.1977)

by Eron, L J, Huckins, C, Park, C H, Poretz, D M, Gelman, H K, Ball, M F
Published in Virginia medical (01.05.1981)