Research Design; Hazardous Substances; Poisoning; Consumer Health Information; Consumer Product Safety; Health Knowledge; Attitudes; Practice Preventive Health; Services Education; Nonprofessional; Health Promotion
Research Design; Retrospective Studies; Vasodilator Agents; Calcium Channel Blockers; Verapamil; Nifedipine; Diltiazem; Drug-Related Side Effects and Adverse Reactions; Drug Overdose; Signs and Symptoms; Decontaminatio