APA

Welz A., Reichart B., Klinner W., Schad N., Bougioukas G., Weingartner J. & Uberfuhr P. (19830610). Long-term follow-up of patients with valve replacement for chronic mitral insufficiency using technetium-99m-pertechnetate scintigraphy. : The Thoracic and cardiovascular surgeon.

Chicago

Welz A, Reichart B, Klinner W, Schad N, Bougioukas G, Weingartner J and Uberfuhr P. 19830610. Long-term follow-up of patients with valve replacement for chronic mitral insufficiency using technetium-99m-pertechnetate scintigraphy. : The Thoracic and cardiovascular surgeon.

Harvard

Welz A., Reichart B., Klinner W., Schad N., Bougioukas G., Weingartner J. and Uberfuhr P. (19830610). Long-term follow-up of patients with valve replacement for chronic mitral insufficiency using technetium-99m-pertechnetate scintigraphy. : The Thoracic and cardiovascular surgeon.

MLA

Welz A, Reichart B, Klinner W, Schad N, Bougioukas G, Weingartner J and Uberfuhr P. Long-term follow-up of patients with valve replacement for chronic mitral insufficiency using technetium-99m-pertechnetate scintigraphy. : The Thoracic and cardiovascular surgeon. 19830610.