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. Author manuscript; available in PMC: 2014 Aug 10.
Published in final edited form as: Int J Cardiol. 2012 Mar 27;167(3):669–676. doi: 10.1016/j.ijcard.2012.03.071

Figure 2. No Difference in QTc and QRS According to WHO PH Diagnosis or PH-Specific Therapy.

Figure 2

Figure 2

There was no difference in (A) QTc interval or (B) QRS duration in subgroups based on WHO clinical classification of PH. Likewise, there was no difference in (C) QTc interval or (D) QRS duration in subgroups based on type of PAH-specific therapy receiving.