c thomas howell lips C. C. Thomas Howell: Evolution Through
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Although these observations are interesting, the comparison with historical control individuals is a serious limitation in the interpretation of these results
Further work is needed, including randomized placebo-controlled trials, to evaluate the efficacy of using PDE5Is for outcomes specific to PD

Loren, an acclaimed actress, won an Academy Award for Two Women and received a special Academy Award in 1991

Anderson and Haynes, 2020
