APA

Martin L. D., Howell E. E., Ziegelstein R. C., Martire C., Whiting-O'Keefe Q. E., Shapiro E. P. & Hellmann D. B. (20090122). Hand-carried ultrasound performed by hospitalists: does it improve the cardiac physical examination?. : The American journal of medicine.

Chicago

Martin L David, Howell Eric E, Ziegelstein Roy C, Martire Carol, Whiting-O'Keefe Quinn E, Shapiro Edward P and Hellmann David B. 20090122. Hand-carried ultrasound performed by hospitalists: does it improve the cardiac physical examination?. : The American journal of medicine.

Harvard

Martin L. D., Howell E. E., Ziegelstein R. C., Martire C., Whiting-O'Keefe Q. E., Shapiro E. P. and Hellmann D. B. (20090122). Hand-carried ultrasound performed by hospitalists: does it improve the cardiac physical examination?. : The American journal of medicine.

MLA

Martin L David, Howell Eric E, Ziegelstein Roy C, Martire Carol, Whiting-O'Keefe Quinn E, Shapiro Edward P and Hellmann David B. Hand-carried ultrasound performed by hospitalists: does it improve the cardiac physical examination?. : The American journal of medicine. 20090122.