Dar, Nasser Rashid, Sadia Masood, and Naeem Raza. “EXUBERANT ULCERATED LESIONS OF SECONDARY SYPHILIS ON THE PALMS - AN UNUSUAL PRESENTATION”. Journal of Ayub Medical College Abbottabad 18, no. 2 (April 18, 2006): 80–81. Accessed May 3, 2025. https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/4993.