Conventional aspiration vs biopsy needle for endosonography: the International Sarcoidosis Assessment (ISA) RCT

Laurence MMJ Crombag, K Mooij, A Szlubowski, Kg Tournoy, R Trisolini, J Sun, M Oki, M Ninaber, Ja Stigt, D Steinfort, Br Jennings, M Liberman, S Bilaceroglu, Jt Annema