{Reference Type}: Letter
{Title}: Systemic methotrexate in the management of ectopic pregnancy and pregnancy of unknown location.
{Author}: Soe NN;Kathirvel R;Ong KZ;Saravanaa RM;Chonkar SP;Mathur M;
{Journal}: Ann Acad Med Singap
{Volume}: 52
{Issue}: 7
{Year}: 2023 Jul 28
{Factor}: 8.713
{DOI}: 10.47102/annals-acadmedsg.202336