TY - RPRT TI - Esophageal manometry in scleroderma. AU - H J Kaufmann AU - I M Braverman AU - H M Spiro PY - 1968 DO - 10.3109/00365526809180597 UR - https://pubmed.ncbi.nlm.nih.gov/5708099/ ID - 5708099 ER -