Nazim N Haider. Navigating the Complexities of the European Pharmaceutical Market: Challenges and Opportunities for Big and Small Pharma Companies: regulatory landscape, market access, pricing and reimbursement, big pharma companies, small pharma companies. N. American. J. of Engg. Research [Internet]. 2020 Dec. 4 [cited 2025 Apr. 11];1(4). Available from: http://najer.org/najer/article/view/11