Nattapon Riengvirodkij, Mookmanee Taechikantaphat, Pichayut Ampapol, Theethach Kovorakul, Sapon Intaranat, Nick Costa, Walasinee Sakcamduang. "Clinical improvement in canine pulmonary hypertension with Perna canaliculus oil (PCSO-524) add-on therapy: Effects on exercise tolerance and cough." PLoS ONE (2025). https://doi.org/10.1371/journal.pone.0333526