The parents of an actress who died from a blood clot have raised grave concerns over the deployment of physician associates (PAs) after the medical staff misdiagnosed their daughter’s symptoms. Emily Chesterton, 30, was misdiagnosed by a PA twice before she tragically passed away from a blood clot three weeks later. The young actress was seen by a PA at the Vale Practice surgery in north London on October 31, 2022. She complained of calf pain, a swollen and hot leg, shortness of breath , and was finding it increasingly difficult to breathe and walk. Emily, a musical theatre performer from Grea…