Ovariectomy also increased the susceptibility to myocardial interstitial fibrosis in WT and HJVKO female mice, as shown by representative PSR staining and quantification of collagen content Figure 14A and 14B coupled with increased mRNA expression of procollagen I and III Figure 14C and 14D viagra without perscription Formative research including the input of a program committee, qualitative and quantitative studies with patients and health professionals and a literature search yielded input for the development of the MDP program