Original Article
Dyspnea and Palpitation during Pregnancy
Hyun Suk Choi, Seung Suk Han, Hyun Ah Choi, Hae Sung Kim, Chan Guk Lee, Youn Yee Kim, Ji Ju Hwang, Jeong Bae Park, Hyun Ho Shin
Korean J Intern Med. 2001;16(4):247-249. Published online December 1, 2001
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