GUIDELINES

1. Prevention program for the COVID-19 in a children’s digestive endoscopy center

REVIEW

1. Predictive factors for central lymph node metastases in papillary thyroid microcarcinoma
2. Probiotic mixture VSL#3: An overview of basic and clinical studies in chronic diseases

MINIREVIEWS

1. Hypertransaminasemia in the course of infection with SARS-CoV-2:Incidence and pathogenetic hypothesis
2. Status, challenges, and future prospects of stem cell therapy in pelvic floor disorders
3. Stability and infectivity of coronaviruses in inanimate environments

ORIGINAL ARTICLE

1. Bedside score predicting retained common bile duct stone in acute biliary pancreatitis
2. Clinicopathological differences and correlations between right and left colon cancer
3. Hemodynamic characteristics in preeclampsia women during cesarean delivery after spinal anesthesia with ropivacaine

CASE REPORT

1. Mucosa-associated lymphoid tissue lymphoma simulating Crohn’s disease: A case report
2. Suicide attempt using potassium tablets for congenital chloride diarrhea: A case report
3. Embolization of pancreatic arteriovenous malformation: A case report
4. Novel frameshift mutation in the SACS gene causing spastic ataxia of charlevoix-saguenay in a consanguineous family from the Arabian Peninsula: A case report and review of literature
5. Duodenal mature teratoma causing partial intestinal obstruction: A first case report in an adult
6. Rare anaplastic sarcoma of the kidney: A case report
7. Unusual association of Axenfeld-Rieger syndrome and wandering spleen: A case report
8. Primary cutaneous mantle cell lymphoma: Report of a rare case
9. Typical ulcerative colitis treated by herbs-partitioned moxibustion: A case report
10. Bronchogenic cyst of the stomach: A case report
11. Laparoscopic umbilical trocar port site endometriosis: A case report
12. Unusual presentation of congenital radioulnar synostosis with osteoporosis, fragility fracture and nonunion: A case report and review of literature
13. Hydatidiform mole in a scar on the uterus: A case report
14. Pulmonary contusion mimicking COVID-19: A case report